Answer: 52
Step-by-step explanation:
Write the next three terms of the geometric sequence.
16,8,4,2
1,1/2,1/4
Step-by-step explanation:
Was
ethod
Which equivalent four-term polynomial can be created
using the X method?
O 2 + 8x + 8x + 48
O2- 12x - 4x +48
O x2 + 12x + 4x + 48
O x2 - 8x – 8x + 48
Answer: The answer is C
Step-by-step explanation: Just took the test on E D G E and it was C
How many feet are in 154 centimeters
Step-by-step explanation:
154 centimeters =
5.05249344 feet (5 feet ⅝ inch)
the area of a rectangular room is 150m.if its breadth is 10cm.then find its length
50 POINTS WILL MARK BRAINLIEST NEED ANSWER ASAP
How would the graph of f(x) = −3(x + 2)2 − 5 be affected if the function was changed tof(x) = 1/2(x − 2)2 − 5? Select ALL that apply.
Question 5 options:
It would change from opening up to opening down.
It would change from opening down to opening up.
It would shift four units to the right.
It would shift four units to the left.
It would shift four units up.
It would shift four units down.
It would become wider.
It would become narrower.
Answer:
Don't understand..........
Answer:
This is your answer. Good luck and I hope I've helped! :)
help please! factoring polynomials
Answer:
B
Step-by-step explanation:
you can use foil and the graph,
because you can see (in the graph) that the lines intersect at 1 and 4.
just use foil to help figure out which matches the slope.
something else (the normal way) is find which 2 numbers equal to the last coefficient, in this case it can be
-2 and -2, 2 and 2, 4 and 1 or -4 and -1, multiply them and if they make up the last coefficient, and added it equals the second coefficient it is correct.
What clockwise rotation would result in the same figure
transformation as a 240 degree counterclockwise rotation?
а
235 degrees
b 90 degrees
c120 degrees
d 180 degrees
Answer:
c. 120
Step-by-step explanation:
15/2 × 56L Tell the answer fast it's urgent.
Answer:
420 is the answer
Step-by-step explanation:
15/2 * 56L =
l = 15/2 = 7.5
7.5 * 56 = 420
Answer:
420
Step-by-step explanation:
Attached below
Tours of the National Capitol and the White House begin at a tour agency. Tours for the National Capitol leave every 15 minutes. Tours for the White House leave every 20 minutes. How often do the tours leave at the same time?
Answer:
60 minutes
Step-by-step explanation:
To solve for the above question, we use the Lowest Common Multiple Method
We are told in the question that:
Tours for the National Capitol leave every 15 minutes. Tours for the White House leave every 20 minutes.
Find and list multiples of each number of minutes until the first common multiple is found. This is the lowest common multiple.
Multiples of 15:
15, 30, 45, 60, 75, 90
Multiples of 20:
20, 40, 60, 80, 100
Therefore,
LCM(15, 20) = 60
Therefore, the tours leave at the same time every 60 minutos
TRANSLATIONS on the coordinate plane plz help me
here use this bud figure it it out
solve for slope y intercept and the equation please
Answer:
y=x-5 slope=1 y-intercept=-5
Step-by-step explanation:
Which of the following is a solution to the equation y=-1/4x+8 and please explain the steps.
A. (10, -8) C. (-4, 9) B. (4, 8 )D. (-8, -10)
Answer:
Answer: A. (10,-8)
Step-by-step explanation:
Y=10
X=-8
Step1. Replace the equation with the given numbers
Step2. 10=-1/4•-8+8
Step3. -1/4=-0.25
Step4. -0.25•8=2
Step5. 2+8=10
And that is how you get A.(10,-8)✌
The solution to the equation y=-1/4x+8 is (4, 8).
Thus, option (B) is correct.
Given Equation: y=-1/4x+8
A. (10, -8)
Substitute x = 10 and y = -8 into the equation:
-8 = (-1/4)(10) + 8
-8 = -2.5 + 8
-8 ≠ 5.5
B. (4, 8)
Substitute x = 4 and y = 8 into the equation:
8 = (-1/4)(4) + 8
8 = -1 + 8
8 = 8
C. (-4, 9)
Substitute x = -4 and y = 9 into the equation:
9 = (-1/4)(-4) + 8
9 = 1 + 8
9 = 9
D. (-8, -10)
Substitute x = -8 and y = -10 into the equation:
-10 = (-1/4)(-8) + 8
-10 = 2 + 8
-10 ≠ 10
Now, (4, 8) is the only point that satisfies the equation y = -1/4x + 8.
Therefore, (4, 8) is the solution to the equation.
Thus, option (B) is correct.
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In triangle XYZ right angled at Y. Find the length of the hypotenuse if the length of the other two sides is 1.6 cm and 6.3 cm.
Answer:
6.5 cm
Step-by-step explanation:
From Pythagoras theorem
C^2= a^2 + b^2
Where a, b are the sides of the triangle
C= hypotenus sides of the triangle
two sides are given as 1.6 cm and 6.3cm respectively.
C^2= 1.6^2 + 6.3^2
C^2= 2.56 + 39.69
C^2 = 42.25
C= √42.25
C=6.5 cm
Hence, the length of the hypotenuse is 6.5 cm
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Answer:
I think the answer is B
Step-by-step explanation:
The y-intercept for any graph is a base value or in this case, a base salary. For example, if this guy earns a base salary of $1200 and gets 25% commission on each sale, then the equation would look like this: y = 0.25x + 1200 where 1200 is the y- intercept. Hope this helps.
Sarim can iron 30 shirts in 15 minutes. How long will it take to iron 35 shirts?
Answer:
A.T.QSarim can iron 30shirts in 15 min
, therefore, for 1 shirt it will take
= 15/30 minutes = 1/2 minutes
therefore for 35 shirt it will take
= 35 * 1/2
= 17.5 minutesStep-by-step explanation:
therefore, 17.5 minutes is your answer!Hop it's helpful,
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If your driving 60miles an hour and you drive for 1hour how far do you travel?
Answer:
60 miles
Step-by-step explanation:
1 hour=60 miles
1 hour=60 miles
CAN SOMEONE HELP ME ON MY WORK PLEASE :( it’s on exponential functions
Answer:
what's the math problem
Step-by-step explanation:
A map has a scale of 1/2 inch =75 miles.If two cities are 3 3/4 inches apart,how many miles apart are they really
Answer:
3 3/4 inches = 562.5 miles
Step-by-step explanation:
Given that,
1/2 inch = 75 miles
It means,
1 inch = (75×2) miles
= 150 miles
3 3/4 inches= 15/4 inches
So,
[tex]\dfrac{15}{4}\ \text{inches}=\dfrac{15}{4}\times 150\\\\=562.5\ \text{miles}[/tex]
Hence, 3 3/4 inches is equal to 562.5 miles.
Find the slope of the graph.
Answer:
Step-by-step explanation:
Choose two points:
(3,-4)(-3,4)
-3-3/4+4
-6/8
m=-6/8
1. Round 543,829 to the nearest hundred
Answer:
543,800
Step-by-step explanation:
You have to look to the right of the hundreds place. If its 4 or below, go down if its 5 or up, the number goes up. Hope this helps! :D
Which rational number is NOT greater than point A?
A. 214
B. 1.95
C. 2.05
D. 1624
Step-by-step explanation:
) Every positive rational number is greater than 0.
(ii) Every negative rational number is less than 0.
(iii) Every positive rational number is greater than every negative rational number.
(iv) Every rational number represented by a point on the number line is greater than every rational number represented by points on its left.
(v) Every rational number represented by a point on the number line is less than every rational number represented by paints on its right
b
The range is the set of?
Answer:
I think you forgot to attach the file...
Step-by-step explanation:
Answer:
difference between the lowest and highest values.
what multiply by 60 give you a 100
Answer: 1.6, but if your looking for rounding numbers, its 2. I suggest 1.6 though.
Step-by-step explanation: hope this helps :)
Answer:
It's 1.6 ok?
Step-by-step explanation:
so you just put 1 counting for 100 and .6 counting for the 60 1.6
What is the surface area of a rectangular prism with a length of 3 cm, a width of 10 cm and a height of 4 cm?
Answer:
120!
Step-by-step explanation:
3x10x4= (3x10)x4= 30x4=120
The surface area of a rectangular prism will be 164 square centimeters.
What is the surface area of the rectangular prism?Let the prism with a length of L, a width of W, and a height of H. Then the surface area of the prism is given as
SA = 2(LW + WH + HL)
The dimension of the rectangular prism with a length of 3 cm, a width of 10 cm, and a height of 4 cm. Then the surface area of the rectangular prism is calculated as,
SA = 2(3 x 10 + 10 x 4 + 4 x 3)
Simplify the equation, then we have
SA = 2(30 + 40 + 12)
SA = 2 x 82
SA = 164 square cm
The surface area of a rectangular prism will be 164 square centimeters.
More about the surface area of the rectangular prism link is given below.
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Answer:
(i) The axis of symmetry is [tex]x = -4[/tex].
(ii) The axis of symmetry is [tex]x = 4[/tex].
(iii) The axis of symmetry is [tex]x = 1[/tex].
Step-by-step explanation:
We proceed to explain how we determine the expression for the axis of symmetry for each case:
(i) [tex]f(x) = 3\cdot (x+4)^{2}+1[/tex]
The expression depicts a vertical parabola, meaning that axis of symmetry is vertical, that is, a function of the form [tex]x = a,\,\forall\,a\in \mathbb{R}[/tex]. This line passes through the vertex of the parabola. The component [tex]x+4[/tex] contains the information of the horizontal component of the vertex, where the axis passes through. Therefore, the axis of symmetry is [tex]x = -4[/tex].
(ii) [tex]f(x) = 2\cdot x^{2} -16\cdot x +15[/tex]
At first we complete the square and factor the perfect square trinomial:
[tex]f(x) = 2\cdot \left(x^{2}-8\cdot x +\frac{15}{2} \right)[/tex]
[tex]f(x) = 2\cdot \left[(x^{2}-8\cdot x +16) +\frac{15}{2}-16 \right][/tex]
[tex]f(x) = 2\cdot (x-4)^{2}-17[/tex]
By applying the approach used in (i), we find that the axis of symmetry is [tex]x = 4[/tex].
(iii) First, we locate the vertex of the parabola, which is (1,-3). The first component of the ordered pair contains all the needed information to determine the equation of the axis of symmetry, which is [tex]x = 1[/tex].
For my math test I need help on this! Looking for slope and y- intercept.. pls help!!
Y=6x-5
Answer:
y =-5 slope =6
Step-by-step explanation:
Answer:
Y intercept is -5
Slope is 6/1
Step-by-step explanation:
the constant is the y intercept while the coefficient is the slope
i need help asap please
9514 1404 393
Answer:
sin(M) = √7/4
cos(M) = 3/4
tan(M) = √7/3
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relationships of interest.
Sin = Opposite/Hypotenuse
sin(M) = (2√7)/8 = √7/4
Cos = Adjacent/Hypotenuse
cos(M) = 6/8 = 3/4
Tan = Opposite/Adjacent
tan(M) = (2√7)/6 = √7/3
Ann gave Betty as many cents as Betty had. Betty then gave Ann as many cents as Ann then had. At this point, each had 12 cents. How much did Ann have at the beginning?
Answer:
Work backward. If at the end they both had 12 cents. Then Betty had to have given Ann 6 cents. Which means that Betty had to have had 18 cents, because there is always a total of 24 cents. Which meant that before that, Betty had 9 and was given 9 cents. So Betty originally had 9 cents. So Ann had 24 minus 9 or 15 cents at the beginning.
Step-by-step explanation:
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A bakery sold a total of 200 cupcakes in a day, and 86% of them were mocha flavored. How many of the cupcakes sold that day were mocha flavored?
Answer:
172
Step-by-step explanation:
200 x 0.86 = 172
172 cupcakes sold were of mocha flavoured.
What is Percentage?Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".
Given that, a bakery sold a total of 200 cupcakes in a day, and 86% of them were mocha flavoured.
Let the number of mocha cupcakes sold are x,
Therefore, 86% of 200 = x
x = 200*86/100
x = 2*86
x = 172
Hence, the number of mocha cupcakes sold were 172.
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